GB/T 20042.5-2024 Chinese PDF (GB /T20042.5-2024) GB 31604.30-2025 English versions: GB 5768

English versions: GB 5768

36-2024_Chinese: Electromagnetic compatibility - Testing and measurement techniques - Part 36: Intentional electromagnetic interference immunity test methods for equipment and systems (Chinese: 电磁兼容 试验和测量技术 第36部分：设备和系统的有意电磁干扰抗扰度试验方法)

32-2024_Chinese: Wheelchairs - Part 32: Test method for wheelchair castor assembly durability (Chinese: 轮椅车 第32部分：轮椅车小脚轮总成耐用性测试方法)

English versions: GB/T 18216

GB/T 20042.5-2024 Chinese PDF (GB /T20042.5-2024) GB 31604.30-2025 English versions: GB 5768GB T 20042. 5 2024_Chinese: Proton exchange membrane fuel cell Part 5: Test method for membrane electrode assembly (Chinese: 5) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20042. 5 2024